25550256

素因数分解:

$2^4\times 3^1\times {\mathrm{43}}^1\times {\mathrm{12379}}^1$

素因数の和:12433

約数の個数: 40

約数和(自身を含む): 67545280

約数和(自身を除く): 41995024

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 43, 48, 86, 129, 172, 258, 344, 516, 688, 1032, 2064, 12379, 24758, 37137, 49516, 74274, 99032, 148548, 198064, 297096, 532297, 594192, 1064594, 1596891, 2129188, 3193782, 4258376, 6387564, 8516752, 12775128, 25550256]

約数ペア:

[(1, 25550256), (2, 12775128), (3, 8516752), (4, 6387564), (6, 4258376), (8, 3193782), (12, 2129188), (16, 1596891), (24, 1064594), (43, 594192), (48, 532297), (86, 297096), (129, 198064), (172, 148548), (258, 99032), (344, 74274), (516, 49516), (688, 37137), (1032, 24758), (2064, 12379)]